I have removed your current multifactor authentication setup. You will be prompted to set it back up. Navigate to: https://wmcarey.onelogin.com on your computer, sign in, and click "Begin Setup."
Here is a video to help you through the process: https://www.youtube.com/watch?v=ugyISjAUlro&t=2s
Once this has been set up, you need to make sure that you keep the app on your phone. Once deleted or if you upgrade your device, we will have to do this again.